I've never seen anything of the sort anywhere, and even a monitor with that resolution with a 6ms response rate would cost $2000+. HP makes one with a 12ms response rate for around $1200.
Your best bet is buying a monitor with a lower resolution, unless you have $2000 to shit away.
If you want at least 2000 wide pixels and a 5ms response time or less, this right here is the best deal you'll probably find:
http://www.newegg.com/Product/Produc...82E16824001317
And as far as gaming, just staying in the single digit response times is more than good enough.